You have the colour nicely in it Jason. I don't know how much more you will be able to get with your setup. More details are brought out by stacking multiple images to increase the signal to noise ratio in a photo. Without tracking on an equatorial mount you will get elongated images as in your photo, obviously the longer the exposure the worse this becomes and those photos probably won't stack correctly anyway. Your camera itself is capable of more but just probably not much more with the mount/tracking setup you have. Still, a good starting point which may cause the bug to bite you and have you thinking about what you can save up for next
